Search Cheapest Flights to San Diego County

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Cheap flights to San Diego County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 2 Sep. - Thu, 4 Sep.
MEL
Tullamarine
SNA
John Wayne
AU$1,541 Return, found 5 days ago
AU$1,541
Return
found 5 days ago
Select United flight, departing Tue, 2 Sep. from Tullamarine to John Wayne, returning Thu, 4 Sep., priced at AU$1,541 found 5 days ago
Virgin Australia
Tue, 2 Sep. - Thu, 4 Sep.
MEL
Tullamarine
SNA
John Wayne
AU$1,931 Return, found 5 days ago
AU$1,931
Return
found 5 days ago
Select Virgin Australia flight, departing Tue, 2 Sep. from Tullamarine to John Wayne, returning Thu, 4 Sep., priced at AU$1,931 found 5 days ago
Virgin Australia
Thu, 21 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,003 Return, found 10 hours ago
AU$2,003
Return
found 10 hours ago
Select Virgin Australia flight, departing Thu, 21 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,003 found 10 hours ago
Virgin Australia
Thu, 21 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,004 Return, found 10 hours ago
AU$2,004
Return
found 10 hours ago
Select Virgin Australia flight, departing Thu, 21 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,004 found 10 hours ago
Air New Zealand
Thu, 21 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,008 Return, found 10 hours ago
AU$2,008
Return
found 10 hours ago
Select Air New Zealand flight, departing Thu, 21 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,008 found 10 hours ago
Virgin Australia
Thu, 21 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,012 Return, found 10 hours ago
AU$2,012
Return
found 10 hours ago
Select Virgin Australia flight, departing Thu, 21 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,012 found 10 hours ago
Virgin Australia
Thu, 21 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,012 Return, found 10 hours ago
AU$2,012
Return
found 10 hours ago
Select Virgin Australia flight, departing Thu, 21 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,012 found 10 hours ago
All Nippon Airways
Thu, 21 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,016 Return, found 10 hours ago
AU$2,016
Return
found 10 hours ago
Select All Nippon Airways flight, departing Thu, 21 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,016 found 10 hours ago
United
Wed, 20 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,020 Return, found 15 hours ago
AU$2,020
Return
found 15 hours ago
Select United flight, departing Wed, 20 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,020 found 15 hours ago
Jetstar
Wed, 20 Aug. - Thu, 4 Sep.
PER
Perth
SAN
San Diego Intl.
AU$2,021 Return, found 15 hours ago
AU$2,021
Return
found 15 hours ago
Select Jetstar flight, departing Wed, 20 Aug. from Perth to San Diego Intl., returning Thu, 4 Sep., priced at AU$2,021 found 15 hours ago

Cheapest Flights To San Diego County

Your boss is making it hard to whistle while you work. You could call in sick, but what fun is that? We say you should fly to San Diego County for a much-needed holiday. At lastminute.com.au, our deals are almost as hard to resist as that second in-flight beverage.

Are there cheap flights to San Diego County available?

Cheer up, frugal friend! We've found flights to San Diego County starting from AU$1,541. When you grab economy (or premium economy flights if you're feeling fancy) to San Diego County at a discount on lastminute.com.au, you still have plenty left over for a midnight snack after you get home from the nightclub (or the museum, as far as your mum is concerned).

What airlines fly to San Diego County?

Some of the most popular airlines that fly to airports in San Diego County are United, Japan Airlines, Delta, Air Canada, Virgin Australia, Air New Zealand, All Nippon Airways, Jetstar. What are you waiting for? You grab the ticket, we’ll start packing your carry-on.

Check out flights to these amazing San Diego County cities

Popular cities in San Diego County

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San Diego

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Deals On This Weekend's Flights

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Wyndham San Diego Bayside

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Hyatt Regency Mission Bay Spa and Marina

Hyatt Regency Mission Bay Spa and Marina

4 out of 5
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8.4/10 Very Good! (1,502 reviews)
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Reviewed on 14 Aug. 2025

Hyatt Regency Mission Bay Spa and Marina
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.